package light.mvc.service.books;

import java.util.List;

import light.mvc.model.books.Tmaterial;
import light.mvc.pageModel.base.SessionInfo;
import light.mvc.pageModel.base.Tree;
import light.mvc.pageModel.books.Material;

public interface VideoServiceI {

	public List<Material> treeGrid();

	public void add(Material video);

	public void delete(Long id);

	public void edit(Material video);

	public Material get(Long id);

	public List<Tree> tree( );

	public List<Tree> allTree(boolean flag,String id);

	public List<String> resourceAllList();

}
